Figure 3

Cyclic voltammetry (CVs) of methanol oxidation for ALD600Pt/Mo2C nanotubes, commercial Pt-black, Pt/C and PtRu/C catalysts in 0.5 M H2SO4 and 0.5 M CH3OH solution at 25 °C with a sweep rate of 100 mV s−1. ALD, atomic layer deposition.